Date: Sat, 25 Jun 2011 03:34:43 +0900
-----------------------------------------------
2012/07/09
Video:
"A different perspective on the Lytro light field camera ",
Kurt Akeley, CTO, Lytro,
May 9, 2012
Stanford University Computer Systems Laboratory EE380 Colloquium
http://www.stanford.edu/class/ee380/Abstracts/120509.html
http://ee380.stanford.edu/cgi-bin/videologger.php?target=120509-ee380-300.asx
Stanford University Computer Systems Laboratory EE380 Colloquium
http://www.stanford.edu/class/ee380/
-----------------------------------------------
2012/04/06
"Reverse Engineering the Lytro .LFP File Format"
March 4, 2012, eclecticc
http://eclecti.cc/computervision/reverse-engineering-the-lytro-lfp-file-format
ifptools, Tools for working with Lytro files
https://github.com/nrpatel/lfptools
lfptools / README
https://github.com/nrpatel/lfptools/blob/master/README
-----------------------------------------------
2012/03/02
"Inside the Lytro"
Feb. 29, 2012, NYTimes.com
http://www.nytimes.com/interactive/2012/03/01/business/inside-the-lytro.html
"A Review of the Lytro Camera"
Feb. 29, 2012, NYTimes.com
http://gadgetwise.blogs.nytimes.com/2012/02/29/a-review-of-the-lytro-camera/
-----------------------------------------------
ストレージとは全く離れますが、話題の "ピント合わせ不要のカメラ" の
理論的背景となる、Ren Ng, Ph.D., Founder and CEOの博士論文が公開されて
います。
まずはプレスリリースから
"Lytro Redefines Photography with Light Field Cameras"
June 22, 2011
http://blog.lytro.com/press-release-lytro-redefines-photography-with-light-field-cameras/
.....
Introducing Camera 3.0
.....
""This is the next big evolution of the camera," said CEO and Founder
Dr. Ren Ng. "The move from film to digital was extraordinary and
opened up picture taking to a much larger audience. Lytro is
introducing Camera 3.0, a breakthrough that lets you nail your shot
every time and never miss a moment. Now you can snap once and focus
later to get the perfect picture.""
日本語紹介記事
"米新興企業がピント合わせ不要のカメラを開発、光照射野技術ですべての
光線情報を記録"
2011/06/23, ITpro
http://itpro.nikkeibp.co.jp/article/NEWS/20110623/361667/
英語紹介記事 (確か、NYTimesの多くの記事は一週間程で有料アーカイブ化):
"A Start-Up’s Camera Lets You Take Shots First and Focus Later"
June 21, 2011, NYTimes
http://www.nytimes.com/2011/06/22/technology/22camera.htm
http://www.nytimes.com/2011/06/22/technology/22camera.htm?pagewanted=2
.....
"Mr. Ng explained the concept in 2006 in his Ph.D. thesis at
Stanford University, which won the worldwide competition for the
best doctoral dissertation in computer science that year from
the Association for Computing Machinery. Since then Mr. Ng has
been trying to translate the idea into a product that can be
brought to market - and building a team of people to do it."
"Why You Want a Light Field Camera"
06/22/2011, Technology Review, MIT
http://www.technologyreview.com/blog/editors/26919/
で、博士論文
"Digital light field photography"
Authors: Ren Ng, Stanford University
Principal Advisers: Patrick Hanrahan, Stanford University
July 2006, Doctoral Dissertation
http://portal.acm.org/citation.cfm?id=1195187
http://searchworks.stanford.edu/view/6550440
※下は
Stanford University Libraries & Academic Information Resources
※残念ながらどちらも公開していませんが、何と自社サイトで公開してます。
The Science Inside, Lytro
http://www.lytro.com/science_inside
4ページ目の最後に
Take a Deeper Dive
"Want to learn more? Check out the Lytro Blog. Want to learn a lot more?
Read our CEO's dissertation."
http://www.lytro.com/renng-thesis.pdf
Lytro Blog
http://blog.lytro.com/
Ren Ng, Ph.D., Founder and CEO
http://www.lytro.com/team/ren_ng
Kurt Akeley, Chief Technology Officer
http://www.lytro.com/team/kurt_akeley
Adam Fineberg, Vice President of Engineering
http://www.lytro.com/team/adam_fineberg
関連 Technical Reportとか
"Light Field Photography with a Hand-Held Plenoptic Camera"
Ren Ng, Marc Levoy, .... , Mark Horowitz, and Pat Hanrahan
April, 2005
Stanford University Computer Science Tech Report CSTR 2005-02
http://graphics.stanford.edu/papers/lfcamera/
※Report: PDFと Video: AVI
Ren Ng, Publication (博士論文は載っていません)
http://www-graphics.stanford.edu/papers/author.html#RenNg
指導教官
Pat Hanrahan, CANON USA Professor, Stanford University
http://graphics.stanford.edu/~hanrahan/
Stanford Computer Graphics Laboratory
http://graphics.stanford.edu/
NYTimesの Association for Computing Machinery (ACM) の表彰
"ACM RECOGNIZES CONTRIBUTORS WHO ADVANCED THE COMPUTING FIELD"
March 29, 2007
http://www.acm.org/press-room/news-releases-2007/internal/
"The Doctoral Dissertation Award to Ren Ng of Stanford University.
He was named for his study of Digital Light Field Photography,
an image-based technique applied to a scientific imaging
instrument for recording scene appearance. Unlike conventional
photography, light fields of radiance permit manipulation of
viewpoint and focus after the image is captured, and offer
improvements to current scientific microscopy, security surveillance
and sports and commercial photography." ... "Financial support and
the publication of the winning dissertation are provided by
Springer-Verlag."
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